Because they were all excited by the prospect of fighting for their country and it just sounded like a big adventure. Also they did not know what was going to happen, they did not know that there was going to be so many deaths or deadly gases etc. they just thought it was a big adventure.
well, they joined when britain was at war
France joined on the Allies side with Britain.
Yes. As a member of the British Commonwealth of Nations, Australia was bound to join the war when Britain did and on Britain's side.
France and Great Britain
september of 1939
1917
Britain declared war on Germany on August 4, 1914 after Germany invaded Belgium.
Scotland is part of Britain and when Britain declared war (August 1, 1914), Scotland automatically joined the war.
You seem to be misinformed. Britain was VERY involved in WW 1.
Britain declared war on Germany on 3rd September 1939, two days after Germany invaded Poland.
1917
Yes